在Python中将子绘图合并到单个绘图中
所以我有一个当前函数,它给出了一个图,图中有一个圆和一个位于给定圆中心的点:在Python中将子绘图合并到单个绘图中,python,python-3.x,numpy,matplotlib,Python,Python 3.x,Numpy,Matplotlib,所以我有一个当前函数,它给出了一个图,图中有一个圆和一个位于给定圆中心的点: def epicentral_distance(station, differential_time_variable, Vp = 5.5, Vs = 3.2): ri = differential_time_variable*(1/Vs - 1/Vp)**(-1) print( np.round(ri,3) ) return np.round(ri,3) def station_earth
def epicentral_distance(station, differential_time_variable, Vp = 5.5, Vs = 3.2):
ri = differential_time_variable*(1/Vs - 1/Vp)**(-1)
print( np.round(ri,3) )
return np.round(ri,3)
def station_earthquake_GraphFunction(station,differential_time_variable, Vp = 5.5, Vs = 3.2):
radius = epicentral_distance(station, differential_time_variable, Vp = 5.5, Vs = 3.2)
fig, ax = plt.subplots(figsize = (5,5))
graph_station = plt.plot(station[0],station[1],'^r')
graph_circle = plt.Circle(station, radius, color = 'r',fill = False)
ax.add_artist(graph_circle)
plt.xticks(np.arange(-100,100,20))
plt.yticks(np.arange(-100,100,20))
return graph_station, graph_circle
我正在尝试使用以下值运行函数:
station_earthquake_GraphFunction((10,10), 3.922)
station_earthquake_GraphFunction((15,45),3.272)
station_earthquake_GraphFunction((60,30),3.874)
这里有两个问题:
每次调用plt.subplot都会生成一个新的数字。建议您在函数外部调用它,并将ax作为parameter@JodyKlymak因此,将plt.subplot移到外面肯定给了我想要的,但是,我不知道如何将ax作为参数传递。你能解释一下那个部分吗?
台站地震((10,10),3.92,ax)
?显然,您还必须更改函数